# RPCI ONCOLOGY PC, Williamsville NY: Internal Medicine, Hematology & Oncology (NPI 1952703985)

**Practice Launch & Vendor Spend Score:** 53/100

| Field | Value |
|---|---|
| NPI | 1952703985 |
| Practice | RPCI ONCOLOGY PC |
| Specialty (taxonomy) | Internal Medicine, Hematology & Oncology |
| Address | 199 Park Club Ln Ste 200 |
| City | Williamsville |
| State | NY |
| ZIP | 14221 |
| Practice phone | 716-634-3340 |
| Authorized official | SHARON WINKLER |
| Official title | Compliance And Privacy Officer |
| Enumerated | 2014-09-22 |
| Last updated | 2026-06-03 |
| Status | Active |

## Why this score
- Established practice (enumerated 2014-09-22).
- Registry record updated 2026-06-03: possibly a move, new location or ownership change.
- Dermatology practices use specialized equipment and software, so vendor spend tends to be higher.
- Practice phone listed.

Source: CMS NPPES NPI Registry (U.S. Centers for Medicare & Medicaid Services) (https://npiregistry.cms.hhs.gov/provider-view/1952703985). Last refreshed: 2026-11-03T01:38:44.844Z.
Data from the public CMS NPPES NPI Registry, which practices maintain themselves and may be out of date. Informational only; respect do-not-call and anti-spam laws when contacting practices.